No, you do not need to buy Call of Duty: Modern Warfare 3 to play Warzone. The latter is a standalone, free-to-play title offered by Activision.

Yes, Warzone is free in Modern Warfare 3.\n\n The cost of buying Modern Warfare 3 for multiplayer, campaign, and Zombies, however, is a different story.

After placing your bet and the game begins, your bet is officially live. Once the game is underway, you'll have the option to cash out if your sportsbook offers it. This option will appear on the screen on your mobile device or computer if it's available.

Gambling businesses suspend markets when there is a match incident, such as a free kick, corner or goal. This will cause a suspension of cash out. This means it will be difficult to cash out a bet which contains multiple selections. Bookmakers therefore reserve the right to withdraw the cash-out option at any time.